Abstract:
An electronic device and/or a method of sealing said device are configured for ease of installation and use. The electronic device has a housing having a recess, a cover concealing the recess and having walls extending circumferentially around the cover and having a channel formed in the outer surface thereof, and at least two through-holes formed through the channel, and an O-ring having a body with at least two tethers each of which passes through a respective hole in the cover.
Abstract:
Wireless communication under IEEE 802.11 standards utilizing carrier specific interference mitigation where an AP or UE employs an ultra-wideband tuner to evaluate available spectrum between several communication bands. Rather than being constrained to communicate in a single communication band, the AP and UEs may utilize more than one communication band to communicate with one another. In doing so, the AP and UE search across several bands and measure interference on a carrier-by-carrier basis across those bands. Either of the AP and UE may select a cluster of carriers for communication, where the cluster of carriers may comprise 1) contiguous carriers in a single sub-channel, 2) contiguous carriers spanning across more than one sub-channel, 3) discontinuous carriers in a single sub-channel, or 4) discontinuous carriers spanning across more than one sub-channel. The mapping between a cluster and its carriers can be fixed or reconfigurable.
Abstract:
Wireless communication under IEEE 802.11 standards utilizing carrier specific interference mitigation where an AP or UE employs an ultra-wideband tuner to evaluate available spectrum between several communication bands. Rather than being constrained to communicate in a single communication band, the AP and UEs may utilize more than one communication band to communicate with one another. In doing so, the AP and UE search across several bands and measure interference on a carrier-by-carrier basis across those bands. Either of the AP and UE may select a cluster of carriers for communication, where the cluster of carriers may comprise 1) contiguous carriers in a single sub-channel, 2) contiguous carriers spanning across more than one sub-channel, 3) discontinuous carriers in a single sub-channel, or 4) discontinuous carriers spanning across more than one sub-channel. The mapping between a cluster and its carriers can be fixed or reconfigurable.
Abstract:
The invention is directed to a wireless communication device that includes: a radio unit for performing wireless communications with at least one external device; at least one battery for supplying power to the wireless communication device; and at least one processing unit for controlling the radio unit, wherein the at least one processing unit, includes: host processing unit configured to control execution of one or more active state operations; and a secondary processing unit, coupled to the host processing unit and the radio unit, configured to control execution of one or more low-priority operations while the host processing unit is powered down, wherein the secondary processing unit is further configured to determine if an active-state operation is pending, and if it is determined that an active state operation is pending, to power up the host processing unit to control execution of the active state operation.
Abstract:
Antenna designs are disclosed that exhibit both high bandwidth and efficiency. A first aspect of the invention concerns the form factor of the antenna; a second aspect of the invention concerns the ease with which the antenna is manufactured; and a third aspect concerns the superior performance exhibits by the antenna across a large bandwidth.
Abstract:
A camera including at least one camera lens disposed on or in the outer surface of a front all of housing and an inwardly projecting concave dome recessed within a rear wall of the outer surface of the housing. The housing lacks protrusions extending rearwardly of the rear wall. The dome may be semi-spherical in shape, symmetrically bifurcated by a longitudinal bisector of the housing, and asymmetrically bifurcated by a latitudinal bisector of the housing.
Abstract:
A system and method for bridging user devices communicating according to a 3rd Generation (3G) communication protocol to a LTE wireless communication network, thereby enabling user devices that do not have sufficient signal strength for directly coupling to the LTE wireless communication network to nevertheless access such wireless communication systems and methods via a bridging system.
Abstract:
Systems and methods for enabling a wireless local area network (WLAN) client to communicate simultaneously over more than one band at a time are described, where each client has at least one radio that is operational in each supported band. Load balancing based on traffic requirements optimizes the use of the multiple bands.
Abstract:
An extended network is configured to implement an extended management function to identify a wireless access device providing a highest quality wireless connection to a wireless device. The extended network includes a gateway wireless access device configured to enable communication between the extended network and an external network, at least one additional wireless access device in the extended network, and at least one wireless device having a wireless connection to a least one of an additional wireless access device and the gateway wireless access device. At least one wireless access device includes a processor executing the extended management function to identify the wireless access device providing the highest quality wireless connection based on wireless connection quality information transmitted from each wireless access device.
Abstract:
A heat sink and an EMI shield are integrated via injection molding. The heat sink and the EMI shield may be molded together as an integrated unit with an intervening non-electrically conductive layer formed between the heat sink and the EMI shield during the injection molding process. The integrated molded unit could also be molded to a thermally conductive layer comprising another material such as an elastomer suitable for more precisely conforming to the contours of an electrical component for maximizing thermal transfer. Accordingly, the number of steps and amount of materials required to provide thermal dissipation and EMI protection for an electrical component may be reduced.